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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.tomitribe.crest.test;

import java.io.File;
import java.io.IOException;

import static org.tomitribe.util.JarLocation.jarLocation;

public class Jars {
    private Jars() {
    }

    public static File jarOf(final Class clazz) {
        try {
            final File file = jarLocation(clazz);
            if (file.isDirectory()) {
                return Jar.archive().addDir(file).toJar();
            }
            return file;
        } catch (IOException e) {
            throw new IllegalStateException("Unable to create a jar for class " + clazz.getName(), e);
        }
    }
}